Wallpaper author:
Ken Abremski
07 Mar 2026
NGC300
This is the Sculptor Pinwheel galaxy, also known as Caldwell 70. The galaxy is known for its young blue stars and its active H-alpha star forming regions. Data processed with PixInsight, RC-Astro tools, and Photoshop.
Dataset from which the image was processed
NGC 300
9 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 13.7227 Dec -37.6842
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................16 Jun 2023 - 02 Oct 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Blue | 169 | 1h30m | 32 |
| Green | 194 | 1h40m | 31 |
| Red | 203 | 1h45m | 31 |
| Luminance | 203 | 1h45m | 31 |
| Halpha | 735 | 6h20m | 31 |